SourceChicago Police Department, Crimes - 2001 to Present (dataset ijzp-q8t2)City of Chicago Open Data Portal

Fetched 2026-10-30

DECEPTIVE PRACTICE incidents reported to the Chicago Police Department, by year

Counts of crime incident reports submitted to the Chicago Police Department as published in dataset ijzp-q8t2, read from the source groupings.

  • Rows in this table26
26 rows from annual_by_type.json where primary_type = DECEPTIVE PRACTICE
yearincidentsarrests
200114,9624,789
200213,7423,806
200313,4653,549
200413,2643,292
200513,5943,203
200613,6152,855
200714,1812,853
200814,9492,173
200913,9052,459
201012,6002,080
201112,7612,469
201213,7992,976
201313,9572,521
201416,0001,776
201516,5091,019
201619,464834
201719,833850
201820,029894
201919,337901
202018,714390
202118,038244
202217,271310
202317,671754
202416,485540
202515,379467
202610,756247

Where these figures come from

Every figure on this page is read from the record file annual_by_type.json, downloaded from the City of Chicago Open Data Portal and fetched on 2026-10-30. Period covered by these rows: the source rows are grouped by calendar year, 2001 to 2026.

All figures are counts of incident reports submitted to the Chicago Police Department. The arrest count is the number of those reports the same records flag as resulting in an arrest. These are reports, not proven offences, and an arrest is not a conviction.

Source: Chicago Police Department, Crimes - 2001 to Present (dataset ijzp-q8t2) via City of Chicago Open Data Portal. Sources, licence and fetch date.